10 Best Grass Seed For Maryland 2025 in the United States

The Jonathan Green Black Beauty Ultra Grass Seed is a cool-season lawn seed blend including tall fescues, Kentucky bluegrass, and perennial ryegrass, which are well-suited for Maryland's climate. This seed mix is excellent for establishing new yards and filling in bare spots quickly, making it ideal for those looking to rejuvenate their lawns.

It provides a dense, dark-green lawn that is aesthetically pleasing and capable of retaining moisture thanks to its deep roots and waxy leaf coating, which helps limit evaporation and withstand heavy foot traffic. This grass seed requires regular watering and grows best in full sun to partial shade.

For optimal results, planting should be done between mid-August to mid-October or mid-March to mid-May. The product covers up to 5,000 sq. ft. for new lawns and 10,000 sq. ft. for overseeding, with germination occurring within 7 to 14 days.

The Pennington Kentucky 31 Tall Fescue Grass Seed is a solid choice for homeowners in Maryland looking for a durable and economical lawn. Kentucky 31 is a type of tall fescue known for its thick blades, which create a lawn that can handle Maryland's hot summers and heavy rains. It grows well in full sun to medium shade, making it versatile for different yard conditions. This grass type is drought-resistant, which is helpful during dry periods common in Maryland summers. It also tolerates foot traffic well, so it’s suitable for lawns that get regular use by kids or pets.

The seed covers up to 4,000 square feet and typically germinates within 8 to 21 days, which means you’ll start seeing growth fairly quickly. In terms of soil, Kentucky 31 is adaptable but prefers well-drained soil and regular watering to keep the lawn healthy. Maintenance is moderate; you’ll need to water consistently, especially when establishing the lawn. One drawback is that tall fescue tends to have a lighter green color compared to some other grasses, which might not appeal to everyone’s aesthetic preference. Additionally, while it handles medium shade well, it may struggle in very dense shade areas.

This grass seed provides a reliable option for those seeking a lawn that balances durability, drought resistance, and ease of care suited to Maryland’s climate.

The Pennington Contractors Grass Seed Mix Northern Mix 40 lb is designed for those seeking to establish new lawns, overseed, or repair existing grass in the Northern US, including Maryland. This blend is effective for regions that receive partial sunlight, about 4 to 6 hours a day, making it a good fit for Maryland's climate which often features mixed sun/shade conditions. Users can expect to see grass growth between 7 to 21 days, offering a relatively quick establishment period.

The product covers up to 8,000 square feet, making it suitable for mid to large-sized lawns. The mix is all-purpose and professional-grade, suggesting that it includes various grass seed varieties tailored for robust performance.

The 40-pound weight of the bag is manageable for most users. The product’s positive reception, with a 4.3 out of 5-star rating from 228 customer reviews, reflects general satisfaction, though individual experiences may vary. This grass seed mix is best suited for those in Maryland who need a versatile, moderately low-light tolerant seed for general lawn purposes.